ISO 11146-1:2021
Current
Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios — Part 1: Stigmatic and simple astigmatic beams
Hardcopy , PDF
French, English
07-02-2021
This document specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams. This document is only applicable for stigmatic and simple astigmatic beams. If the type of the beam is unknown, and for general astigmatic beams, ISO11146‑2 is applicable.
| Committee |
ISO/TC 172/SC 9
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| I.S. EN ISO 11146-1:2021 | Identical |
| NS-EN ISO 11146-1:2021 | Identical |
| SS-EN ISO 11146-1:2021 | Identical |
| NF EN ISO 11146-1:2021 | Identical |
| EN ISO 11146-1:2021 | Identical |
| BS EN ISO 11146-1:2021 | Equivalent |
| DIN EN ISO 11146-1:2021-11 | Equivalent |
| JIS C 6192-1:2025 | Identical |
| UNE-EN ISO 11146-1:2021 | Identical |
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